2079230100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{67289}}^1$

素因数の和:67409

約数の個数: 72

約数和(自身を含む): 6074402880

約数和(自身を除く): 3995172780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 206, 300, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 2575, 3090, 5150, 6180, 7725, 10300, 15450, 30900, 67289, 134578, 201867, 269156, 336445, 403734, 672890, 807468, 1009335, 1345780, 1682225, 2018670, 3364450, 4037340, 5046675, 6728900, 6930767, 10093350, 13861534, 20186700, 20792301, 27723068, 34653835, 41584602, 69307670, 83169204, 103961505, 138615340, 173269175, 207923010, 346538350, 415846020, 519807525, 693076700, 1039615050, 2079230100]

約数ペア:

[(1, 2079230100), (2, 1039615050), (3, 693076700), (4, 519807525), (5, 415846020), (6, 346538350), (10, 207923010), (12, 173269175), (15, 138615340), (20, 103961505), (25, 83169204), (30, 69307670), (50, 41584602), (60, 34653835), (75, 27723068), (100, 20792301), (103, 20186700), (150, 13861534), (206, 10093350), (300, 6930767), (309, 6728900), (412, 5046675), (515, 4037340), (618, 3364450), (1030, 2018670), (1236, 1682225), (1545, 1345780), (2060, 1009335), (2575, 807468), (3090, 672890), (5150, 403734), (6180, 336445), (7725, 269156), (10300, 201867), (15450, 134578), (30900, 67289)]